That’s strange, on my end I can’t see that message… there are plenty of copies available. Would you mind sharing where exactly you are seeing the sold out message?
58 days ago(+1)
Here is a screenshot. Maybe it's because I'm on mobile? I found out the md file was in the pdf bundle as well so I got one of those, but figured I'd show you the message in case it's important or needs to be fixed.
I get this every time I hit the "buy now" button on this page
Oooh, I think I know what happened. The "Buy now" button only appears under updates and devlogs. On the main page, it is hidden by default—since I configured two different "packages" you can get, there's no standard buy button to avoid confusion (well, that was the intent, I didn't know itch would still show it on other pages).
If you didn't purchase it yet, go to the main product page and choose the PDF bundle from there. If you already did but can't access the files, drop me an e-mail at capacle@gmail.com and I'll send you a download key. Thanks and sorry for the trouble.